The maroon-colored 2000 Dodge Caravan that Lincoln Park resident Caron Finch had been driving was nothing special: the hand-me-down van had 230,000 miles on it, no air conditioning, busted hubcaps, rusted sides and a list of necessary auto repairs she was working on herself, but “Barney” — as she and her six kids, ages 6 to 15, affectionately called it — was all they had.